Chase: "My dad left me alone to care for my alcoholic mom and raise my baby sister. I was just a teenager. I spent half my time changing diapers and the other half cleaning up my mom's vomit."
After House treats a nun, he says to Wilson, "How do you solve a problem like dermatitis?" in reference to the song "How Do You Solve a Problem Like Maria?" from this film and the play on which it is based.